#include <sourcemod>
#include <cstrike>
#include <sdktools>
#include <colors>
#include <smlib>
#define PLUGIN_VERSION "1.1.1"

public Plugin:myinfo = {
    name = "Restrict AWP",
    author = "Dertione",
    description = "restrict AWP",
    version = "1.0",
    url = "http://forum.supreme-elite.fr"
};

new g_CountAWP[MAXPLAYERS] = 0;
//new Handle:g_numberAwp;
new numberAwpCT = 0;
new numberAwpT = 0;

public OnPluginStart()
{

    CreateConVar("g_version", PLUGIN_VERSION, "Plugin by Dertione with kriax", FCVAR_PLUGIN | FCVAR_REPLICATED | FCVAR_NOTIFY);
    //g_numberAwp=CreateConVar("g_numberAwp", "3", "Nombre de flash autorisé pour les non-vip", FCVAR_PLUGIN);
    HookEvent("round_start", Event_RoundStart);
    HookEvent("round_end", Event_RoundEnd, EventHookMode_Pre);
}



public Action:Event_RoundStart(Handle:event, const String:name[], bool:dontBroadcast)
{
    new i ;
    numberAwpT = 0;
    numberAwpCT = 0;
    for(i=1;i<=(MAXPLAYERS+1);i++)
    {
        if(IsClientInGame(i) && IsPlayerAlive(i))
        {
            if(Client_HasWeapon(i, "weapon_awp"))
            {
                g_CountAWP[i]++;
                if(g_CountAWP[i]>=3)
                {
                    RemovePlayerItem(i, GetPlayerWeaponSlot(i, 0));
                    Client_RemoveWeapon(i, "weapon_awp", false, false);
                }
                else
                {
                    if(GetClientTeam(i) == 2)
                    {
                        numberAwpT++;
                    }
                    else if(GetClientTeam(i) == 3)
                    {
                        numberAwpCT++;
                    }
                }
            }
            else
            {
                g_CountAWP[i] = 0;
            }
        }
    }
}

public Event_RoundEnd(Handle:event, const String:name[], bool:dontBroadcast)
{
    for(new i=1;i<=(MAXPLAYERS+1);i++)
    {
        if(IsClientInGame(i))
        {
            if(g_CountAWP[i]>=1)
            {
                g_CountAWP[i]--;
            }
        }
    }
}

public Action:CS_OnBuyCommand(client, const String:weapon[])
{
    if (StrEqual(weapon, "awp"))
    {
        if(All_GetPlayerAlive() >= 10)
        {
            if(g_CountAWP[client] < 1)
            {
                CPrintToChat(client, "{green}[AWP Restrict] {lightgreen}Vous ne pouvez pas acheter/jouer plus de 3 rounds avec l'awp.");
                return Plugin_Handled ;
            }
            if(GetClientTeam(client) == 2 && numberAwpT == 0)
            {
                numberAwpT++;
                g_CountAWP[client]++;
            }
            else if(GetClientTeam(client) == 3 && numberAwpCT == 0)
            {
                numberAwpCT++;
                g_CountAWP[client]++;
            }
            else
            {
                return Plugin_Handled;
            }
        }
        else
        {
            CPrintToChat(client, "{green}[AWP Restrict] {lightgreen}Vous ne pouvez pas acheter d'awp en dessous de 10 joueurs");
            return Plugin_Handled ;
        }

    }
    return Plugin_Continue;
}


stock All_GetPlayerAlive()
{
    new count;
    for(new i=1; i <= GetMaxClients(); i++)
    {
        if (IsClientInGame(i) && GetClientTeam(i) > 1 && IsPlayerAlive(i))
        {
            count++;
        }
    }
    return count;
}